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Gris Perla

Gris Perla
Description

Textura hipidiomórfica de tendencia porfídica y tamaño de grano grueso

Chromatic range
Gray
Petrographic examination
Amphibole biotite granite
Clasificación petrográfica Le Maitre
Monzogranite
image/svg+xml
Meis
Laxe do Mendo (Marcelino Martínez Galicia SL)
Negrasol (David Fernández Grande SL)
UNE-EN 1936 Apparent density 2560 kg/m3
Open porosity 0.1 %
UNE-EN 13755 Water absorption at atmospheric pressure
Mean value 0.3 %
Higher Expected Value (EH) 0.3 %
UNE-EN 14157 Abrasion resistance
Valor medio de la anchura de la huella 16.2 mm
Higher Expected Value of groove´s width 0.0 mm
UNE-EN 12372 Flexural strength
Mean value 11.0 MPa
Low expected value (EL) 9.5 MPa

Granite has been tested in the CTG laboratory. The results of these tests are only related to the samples tested.